Blender is Crashing Finding Missing FIles
I have the same issue, possibly with the exact same models - I downloaded a couple of the free minikits they had and it crashes whenever I try to find the missing files.
Overall, to fix it I am deleting all the groups except one of them, then saving that group to a separate file and doing the find textures fix. It manages one group at a time with no issue.
I also ran the &quot;report missing textures&quot; then opened the console and saw that KitBash defaulted their texture directory to K:\KB3D\KB3DTextures, so another workaround would be to map a network drive as K: then recreate that directory structure and copy the textures there (this would be the quickest fix but also means you have to map the drive to use them). I am new to Blender, so I am not sure, but there may then be a way to move the textures to the correct directory after doing this. If there is, please let me know :)